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Look up A record: IPv4 addresses and TTL for any domain

An A record maps a hostname to an IPv4 address. This lookup returns every A record published for the name, with its TTL, so you can confirm where a website or mail host resolves and whether a recent change has reached the resolver you query.

See it in Action

How to read this result

  • Address: each IPv4 address the hostname resolves to. Several addresses mean the host is load-balanced or has multiple servers.
  • TTL: how long resolvers cache the answer. A low TTL before a migration makes the switch visible sooner.
  • No A record: the name does not resolve over IPv4. If it is a CNAME, the lookup follows it to the target's A records.

Check the IPv6 (AAAA) record too

FAQ

Frequently Asked Questions

The A Records Lookup tool helps you find the IPv4 address associated with your domain. It’s essential for ensuring your domain points to the right server for accurate website and email functionality.

Enter your domain name or IP address into the tool, choose a DNS server from the list, and click 'Lookup DNS.' The tool will show you the A Records, displaying the IP address linked to your domain.

Checking your A Records ensures your domain is correctly mapped to its IPv4 address. This is crucial for proper website operation and email delivery, helping you avoid potential connectivity issues.

If the results don’t match your server settings, it could mean your DNS records are outdated or incorrectly configured. Update your DNS settings with your domain provider or hosting service to fix the discrepancy.

Yes, you can use the A Records Lookup tool for any domain. It’s useful for verifying the DNS settings of your own domain or troubleshooting records for other domains.

Selecting a DNS server can influence the lookup results, as different servers may have different data due to caching or updates. Choosing the right server ensures you get the most accurate and current information.

Checking a domain’s A Record helps verify that the domain points to the correct IP address, troubleshoot connectivity issues, and ensure proper DNS configuration.

Yes, the tool supports looking up A records for multiple domains, allowing you to manage and verify several DNS configurations efficiently.

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